China Organic Powder or Granules Indigo Blue Dye for Jeans Dyeing, Find details about China Indigo Dye, Vat Indigo from Organic Powder or Granules Indigo Blue Dye for Jeans Dyeing
1. Information
Molecular Formula: C16H10N2O2
Molecular Weight: 262.62
H.S.CODE: 3204.1510
2. Specification
Cas No. | 482-89-3 |
Colour Index | Vat Blue 1 |
Appearance | Dark blue,Powder,Granular |
Colour light | Similar as the standard sample |
Content | ≥93.0%,94.0% |
Moisture content | ≤1.0% |
Strength | Equal to 100 percent of the standard sample |
PH Range | 9.5-10.5 |
Content of ferric ions | ≤200PPM |
Properties | It is insoluble in water and alcohol.It is soluble in hot Aniline |
3.Use of indigo blue:
Used dyeing on cotton, also used dyeing on cambric, viscose and vinylon,etc.
1. widely used for dyeing cotton fibre and polyester;
2. used for direct printing on cotton fibre
3. can be processed into organic pigment
4.Packing and Transportation
Packed in 25kg Drums, Cartons, Bags
1*20GP=**MT with Pallet=** MT without Pallet (As per specific items)
Packing details can be adjusted according to requiremen
ship Indigo within 7 days after receiving your prepayment or L/C at sight
5.Storage & Transportation of indigo blue:
The product must be stored in shade, dry & well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substances. Keep it away from direct sunlight, heat, sparks and open flames. Carefully handle the product and avoid damaging the package.